如何在ontick里面调用onOrder的变量？ about vnpy HOT 4 CLOSED

在策略的Class里，创建一个类成员，比如self.lastOrder。

然后onOrder函数里，使用self.lastOrder = order缓存下来。

在onTick里就可以随意调用了。

from vnpy.

` # CTA委托类型映射
if self.lastOrder != None and self.lastOrder.direction == u'多' and self.lastOrder.offset == u'开仓':
self.orderType = u'买开'
elif self.lastOrder != None and self.lastOrder.direction == u'多' and self.lastOrder.offset == u'平仓':
self.orderType = u'买平'
elif self.lastOrder != None and self.lastOrder.direction == u'空' and self.lastOrder.offset == u'开仓':
self.orderType = u'卖开'
elif self.lastOrder != None and self.lastOrder.direction == u'空' and self.lastOrder.offset == u'平仓':
self.orderType = u'卖平'

    if  self.lastOrder != None and self.lastOrder.status == u'未成交':
        self.cancelOrder(self.lastOrder.vtOrderID)

    elif self.lastOrder != None and self.lastOrder.status == u'已撤销':

        self.sendOrder(self.orderType, self.bar.close-10, 1)`

把代码放到onTick里面，极个别会出现不成交的撤销不了的情况，请看一下原因，谢谢

from vnpy.

撤销不了的委托，在OrderMonitor里面，显示的状态是什么？

from vnpy.

http://zhishui.oss-cn-hangzhou.aliyuncs.com/capture%20image.png

from vnpy.